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agent-email-inbox

Give an agent a webhook-driven inbox with the sender-allowlist and content-filtering patterns that block prompt injection from inbound email.

Score 0(?)VerifiedCodeby ResendSource
Verified for:

Install

$ npx skills add resend/resend-skills

Select "agent-email-inbox" when prompted

Best for

Letting an agent receive and act on email safely — support triage, email-to-task pipelines, automated replies with content-safety guards.

Not ideal for

Outbound-only sending — use the resend skill; this one is about securely processing inbound mail.

About this skill

Use when building any system where inbound email triggers actions — AI agent inboxes, automated support handlers, email-to-task pipelines, or any workflow processing untrusted inbound email; it carries the security patterns (sender allowlists, content filtering, sandboxed processing) that stop untrusted email from controlling your system.

Inbound EmailAgent SecurityWebhooks

Score breakdown

Score breakdown

rubric 1.0
Install count
0/20
Provenance
12.8/15
GitHub stars
6/15
Recency
6/10
Compatibility
6/10
Documentation depth
10/10
Install ergonomics
10/10
License
5/5
Verification freshness
5/5

Composite 0–100 score derived from 9 verifiable signals. See the rubric →

Related skills

Verified

Resend's own API skill: send transactional and batch email, handle inbound webhooks, and manage domains, templates, and keys.

ResendEmailTransactional
Code
Verified

Resend's deliverability playbook: SPF/DKIM/DMARC, spam avoidance, bounce handling, and CAN-SPAM/GDPR/CASL compliance.

EmailDeliverabilitySPF/DKIM/DMARC
Code
Verified

Build cross-client HTML emails as React components, with a visual editor and Resend-ready rendering.

React EmailTemplatesTransactional
Code

Skill FAQ

About agent-email-inbox

What is the agent-email-inbox skill?

Use when building any system where inbound email triggers actions — AI agent inboxes, automated support handlers, email-to-task pipelines, or any workflow processing untrusted inbound email; it carries the security patterns (sender allowlists, content filtering, sandboxed processing) that stop untrusted email from controlling your system.

Which agents does agent-email-inbox work with?

Claude Code, Cursor, Codex CLI.

How do I install agent-email-inbox?

Run `npx skills add resend/resend-skills` for Claude Code. See the install panel for per-agent commands.

Is agent-email-inbox free to use?

Yes — agent-email-inbox is open source (MIT).

Who maintains agent-email-inbox?

agent-email-inbox is published by Resend and was last updated on 2026-04-16.

What is agent-email-inbox best for?

Letting an agent receive and act on email safely — support triage, email-to-task pipelines, automated replies with content-safety guards.